Lose yourself in the valley of the sun, with more than 40 musical acts over 3 days on multiple stages. Signature culinary experiences. The best in local food, cocktails and breweries. Interactive games. Local art. Brought to you by the co-creators of Bonnaroo & Outside Lands in partnership with cultural leaders in the Phoenix community, Lost Lake Festival is a new tradition for the people of the valley. This years headliners feature The Killers, Chance the Rapper, Major Lazer, ODESZA & much more..